- fix haproxy pattern (syslog pattern name changed)
- fix haproxy pattern (syslog pattern name changed)

tinglinux/logstash-kafka,tinglinux/logstash-kafka,Aloomaio/logstash-kafka,joekiller/logstash-kafka,opentable/logstash-kafka,opentable/logstash-kafka,joekiller/logstash-kafka,Aloomaio/logstash-kafka